13199910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2953}}^1$

素因数の和:3112

約数の個数: 32

約数和(自身を含む): 31903200

約数和(自身を除く): 18703290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 2953, 4470, 5906, 8859, 14765, 17718, 29530, 44295, 88590, 439997, 879994, 1319991, 2199985, 2639982, 4399970, 6599955, 13199910]

約数ペア:

[(1, 13199910), (2, 6599955), (3, 4399970), (5, 2639982), (6, 2199985), (10, 1319991), (15, 879994), (30, 439997), (149, 88590), (298, 44295), (447, 29530), (745, 17718), (894, 14765), (1490, 8859), (2235, 5906), (2953, 4470)]